
math(s) -- media / perspective(s) / resource(s) / theme(s) / 
_ .. / ... / common(s) / idea(s) / change(s) / topic(s) / _ / .
- (casual) game(s) -- toss paper(s) / crayon physic(s) / color(s)
- graphic effect(s) -- tunnel / example(s) / convolution(s)
- animation(s) -- blob(s) / example(s) / eye(s) / particle(s)
- student tutorial(s) -- physics / linear math / animation(s)
- physics engine(s) -- PhysX / unity example(s) / resource(s)
- sound synthesis -- basic(s) / fm tool(s) / music pad / drum box
- generative art(s) -- nano webber / stripe(s) / bulb(s)